<template>
  <div id="app">
    <div id="main" style="width: 500px;height: 500px;"></div>
  </div>
</template>
<script>
import * as echarts from "echarts";
export default {
  data() {
    return {};
  },

  methods: {
    getdata() {
      // 基于准备好的dom，初始化echarts实例
      let charts = document.getElementById("main")      
      var myChart = echarts.init(charts);
      // 绘制图表
      myChart.setOption({
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      });
    },
  },
  mounted(){
    this.getdata()
  }
};
</script>